package collection;

import java.util.ArrayList;
import java.util.List;

public class SubListDemo {
    public static void main(String[] args) {
        List<Integer> list = new ArrayList<>();
        for (int i = 0; i < 10; i++) {
            list.add(i);
        }
        System.out.println(list);
        List<Integer> subList = list.subList(3, 8);
        System.out.println("subList:" + subList);
        for (int i = 0; i < subList.size(); i++) {
            int num = subList.get(i);
            num = num * 10;
            subList.set(i, num);
        }
        System.out.println("subList:" + subList);
        System.out.println(list);
        list.subList(2, 9).clear();
        System.out.println(list);
    }
}
